DNS & Domain
11,069 of the 1,000,000 top sites in our Tranco top-1M census run Azure DNS (1.1%). Microsoft Azure's managed DNS hosting service for publishing and resolving a domain's records. Detection is homepage-level HTML/header fingerprinting, so a site can run Azure DNS on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | linkedin.com | #18 (Tranco) | Find emails |
| 3 | office.com | #22 (Tranco) | Find emails |
| 4 | azure.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| sectoralarm.com | #825,775 | Azure API Management, Cookie Information, Google Tag Manager + 6 more | Find emails |
| sectoralarm.es | #825,776 | AOS, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| secure-payment-services.com.au | #825,782 | Django, Google Analytics, Google Fonts + 11 more | Find emails |
| #26 (Tranco) |
| Find emails |
| 5 | bing.com | #30 (Tranco) | Find emails |
| sekura.mx | #825,956 | Amazon (ACM), Google Analytics, Google Fonts + 10 more | Find emails |
| self-pa.net | #825,986 | ASP.NET, Let's Encrypt, Matomo + 4 more | Find emails |
| selmausd.org | #826,016 | AudioEye, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| semil.sp.gov.br | #826,054 | Apache, Bootstrap, Cloudflare Turnstile + 18 more | Find emails |
| semprejbs.com.br | #826,073 | Microsoft 365 | Find emails |
| senai-ce.org.br | #826,087 | Adopt, BootCDN, Bootstrap + 10 more | Find emails |
| seniorsonline.vic.gov.au | #826,122 | Drupal, Express, Google Tag Manager + 3 more | Find emails |
| sentus.com.br | #826,168 | — | Find emails |
| servicioproteccion.gob.cl | #826,312 | Apache, DigiCert, Google Fonts + 3 more | Find emails |
| sescrn.com.br | #826,363 | AOS, Google Fonts, Google Tag Manager + 8 more | Find emails |
| shedliquidators.com | #826,837 | Adobe Fonts (Typekit), Cloudflare edge/CDN, GetSiteControl + 10 more | Find emails |
| shelterdb.net | #826,864 | — | Find emails |
| shepellfgi.com | #826,875 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 1 more | Find emails |
| sidecreer.com.ar | #827,449 | Apache, Bootstrap, Google Analytics + 9 more | Find emails |
| siel.com | #827,465 | Google Fonts, Tailwind CSS, reCAPTCHA + 2 more | Find emails |
| sigortatahkim.org | #827,546 | Bootstrap, Font Awesome, Microsoft 365 + 2 more | Find emails |
| siifnacion.gov.co | #827,563 | — | Find emails |
| sikkens.it | #827,581 | Adobe Experience Cloud (Launch), Apache, Let's Encrypt + 7 more | Find emails |
| simahc.com | #827,667 | ASP.NET, Azure API Management, Bootstrap + 4 more | Find emails |
| simplemar.com | #827,715 | ASP.NET, Bootstrap, DigiCert + 6 more | Find emails |
| sinet.co | #827,809 | Apache, PHP | Find emails |
| sinsa.com.ni | #827,864 | Amazon CloudFront, Google Tag Manager, Hotjar + 8 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →